Zhao Hengyi Tong Tianfu. Improving Properties of Compound Ceramic Shell in Investment Casting. [J]. Special Casting & Nonferrous Alloys (2):10-13(1991)DOI:
Improving Properties of Compound Ceramic Shell in Investment Casting
摘要
选择以高岭石熟料或莫来石相为基的耐火材料、型壳硬化前干燥以及700℃保温焙烧等
是改善以水玻璃为加固层复合型壳性能的有效措施。
Abstract
Efficient measures for improving properties of compound ceramic shell in which the bake-up slurry made of sodium silicate are following: selected refractory materials on the base of Kaolinite or Mullite
dried ceramic shell before curing and holding temperature at 700C while baking.